2Bros Parts

NGK SPARK PLUG CR8EIB-10 4948 NG4948

$15.77

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Delivery to United States 5–8 business days

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NGK CR8EIB-10 Iridium IX Spark Plug 4948 features a 0.6mm iridium center electrode for stronger, longer-lasting performance and reduced voltage requirements. The fine wire electrode and tapered ground electrode produce a brighter, stronger spark, enhancing engine performance and efficiency. This spark plug offers enhanced durability with iridium center and platinum-tipped ground electrodes, along with an anti-corrosion metal shell plating for reliable operation in harsh environments. Specifications include heat range 8, 10mm thread size, 19mm reach, 5/8 inch hex size, gasket seat type, 0.040 inch gap, resistor type, and a solid terminal nut. It weighs 0.06 lbs and is sold as a single unit. Alternate/OEM part numbers include 21030034.

Specifications
SKU
37-CR8EIB-10
Brand
NGK
Availability
In Stock (5)

Fitments (9)

MakeModelYear
SUZUKIRM-Z 4502005
SUZUKIRM-Z 4502006
SUZUKIRMX Z 4502010
SUZUKIRMX Z 4502011
SUZUKIRMX Z 4502014
SUZUKIRMX Z 4502015
SUZUKIRMX Z 4502016
SUZUKIRMX Z 4502017
SUZUKIRMZ 4502004
General Product Group
Ignition & Electrical Parts
General Product Type
Spark Plug
Variant Id
235549
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

NGK CR8EIB-10 Iridium IX Spark Plug

The NGK CR8EIB-10 Iridium IX Spark Plug is engineered for superior ignition performance and longevity. Featuring an ultra-fine 0.6mm iridium center electrode, it requires less voltage to ignite, which helps extend the life of your ignition system. This design also promotes a brighter, stronger spark for enhanced engine power and efficiency.

Key Features:

  • Iridium Center Electrode: A significantly smaller and harder iridium electrode provides enhanced durability and consistent performance compared to conventional materials.
  • Reduced Voltage Requirement: The fine wire electrode design lowers the voltage needed for ignition, contributing to improved ignition system longevity.
  • Stronger Spark Output: The combination of a fine wire center electrode and a tapered cut ground electrode generates a more powerful spark, leading to better engine response and efficiency.
  • Enhanced Durability: Both the iridium center electrode and the platinum-tipped ground electrode are built for extended service life, making it ideal for demanding conditions.
  • Anti-Corrosion Metal Shell: The metal shell is plated for superior resistance to corrosion, ensuring reliable operation in various environments.

Specifications:

  • Heat Range: 8
  • Thread Size: 10mm
  • Reach: 19mm (3/4")
  • Hex Size: 5/8" (16mm)
  • Seat Type: Gasket
  • Gap: 0.040" (1.02mm)
  • Type: Resistor
  • Terminal Type: Solid Terminal Nut
  • Weight: 0.06 lbs
  • Units Sold: Single

Benefits:

  • Improved Engine Performance: Experience better acceleration and overall engine output due to the optimized spark.
  • Increased Longevity: Enjoy a longer service life from the high-quality iridium and platinum materials.
  • Enhanced Ignition Efficiency: Benefit from smoother and more reliable engine operation thanks to efficient ignition.
  • Better Fuel Efficiency: Achieve improved fuel economy through more complete combustion.
  • Corrosion Resistance: Trust in the plug's durability in challenging operational environments.
Before you buy

QUESTIONS? JUST ASK

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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